| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.38 | 13.592% | $135.6061 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $207.99 | 7.566% | $223.7265 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $171.98 | 3.807% | $178.5273 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $108.40 | 10.617% | $119.9088 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $174.86 | 3.297% | $180.6251 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $236.55 | 3.326% | $244.4177 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $42.54 | 4.813% | $44.5875 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $1,061.70 | $1,127.3990 | $1,127.42 | $1,127.45 | $1,127.30 | |